Aquarium clock



FIG. 1 is a top, front perspective view of the present invention;

FIG. 2 is a front elevation of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a bottom view of the present invention;

FIG. 5 is a rear view of the present invention; and,

FIG. 6 is a left-hand side view of the present invention, which is amirror-image of the right-hand view side view.

The portions of the Figures depicted by broken lines represent theenvironment of the invention and have been shown for illustrativepurposes only. The broken lines do not form part of the claimed design.

The ornamental design for an aquarium clock, as shown and described.